高中二年级英语 时间状语从句 专项练习

这是一份高中二年级英语 时间状语从句 专项练习，共7页。
高中英语专题：时间状语从句 专项练习   1．_______ acupuncture developed, the simple bian stones were replaced by stone needles.     A．As B．With C．If D．Unless2．______I catch a cold, my nose runs.    A．First time B．At times C．Every time D．The time3．Learning a foreign language is not easy, and           it comes to speaking， it can be more difficult.    A．when B．unless C．once D．while4．Mary was busy with her work, and it was only around four in the afternoon           she could finally lie down to rest for a while.    A．when B．which C．that D．whether5．All the students ______ their study _______ all the lights went out.   A．were paying their attention on; whenB．were fixing their attention on; whenC．were fixing their attention to; whileD．had been focused on; while6．____________ I came, the city wasn't so beautiful.    A．The first time B．At the first timeC．The first when D．For the first time7．The next moment, ___________she had time to realize what was happening, she was hit on the head.   A．since B．when C．before D．after8．__________he saw it, he knew that he had found the actual place where the treasures were buried.   A．The instant B．Every time C．As long as D．Before long9．Once the marine life is poisoned, it will be a very long time __________it restores its original condition.   A．since B．that C．before D．until10．When     , the library will be open to the public next year.   A．completed B．completingC．being completed D．to be completed11．The police had to employ force          the crowd got out of control.   A．the instant B．at the instant C．in an instant D．for an instant12．The little boy came back to life          he took the medicine         by Doctor Snow.   A．in an instant, given B．immediately, givenC．right away, giving D．shortly, giving13．It will be many years        the doctors and medical scientists can find       for cancer.   A．since; cures B．when; treatmentsC．before; cures D．until; treaments14．I had just finished my test paper           the bell rang, announcing the exam was over.   A．unless B．when C．because D．though15．— How long has it been ________ you gave up smoking?  — About two years.A．after B．since C．before D．until16．Hardly     the papers on the desk when the door burst open.   A．did he collect B．he collectedC．had he collected D．he had collected17．The government has taken some measures to solve the shortage of electricity, but it may be some time ________ the situation improves.   A．since B．when C．before D．unless18．________ got into the room ________ the telephone rang.   A．He hardly; then B．Hardly had he; whenC．He had not; than D．Not had he; when19．______, we know each other well.   A．As time going on B．With time goes onC．With time to go on D．As time goes on20．She was on the point of going out _________ the telephone rang.   A．while B．when C．as D．the moment21．—Was it under the tree _______ you were away talking to a friend?  — Sure. But when I get back there, the car was gone.A．that B．where C．which D．while22．______, a small advertisement held my attention, which read "Easy job．Good wages. No experience necessary."   A．Looking through the newspaperB．While I was looking through the newspaperC．To look through the newspaperD．I was looking through the newspaper23．     the little baby saw his mother, he began to cry.   A．While B．The year C．At times D．The moment24．How long do you think it will be ________ China sends another manned spaceship?   A．that B．before C．since D．when25．________ to speak when the audience interrupted him.  A．Hardly had he begun B．No sooner had he begunC．Not until he began D．Scarcely did he begun26．______he heard the shout, he rushed out.A．Before B．The moment C．Until D．No sooner27．The meaning of the word "nice' changed a few times      it finally came to include the sense "pleasant."A．before B．after C．since D．while28．The man was disbelieved ______ evidence came to light _______ he was trapped by the murderers.A．until, that B．when, where C．before, what D．after, that29．_____ I heard the news, I couldn't believe my ears.A．At the moment B．The momentC．For the moment D．Every moment30．___________________ off the bus ______ he realized his wallet was stolen.A．No sooner did he get; thanB．No sooner had he got; than     C．No sooner did he get; whenD．No sooner had he got; when31．________ China hasn't banned the travel to Korea, we have seen a decline in choosing Korea as the tourist destination.A．While B．Since C．When D．As32．China plans to digitize the management of its grain industry by 2020 to improve food security, ________ grain transportation between provinces and the amount of imported grain have been high in recent years.A．as long as B．as C．after D．while33．It was ________ the exam results were given out ________ a large amount of time on computer games.A．not until; did the boy begin to regret having wastedB．until; that the boy didn't begin to regret having wastedC．not until; that the boy began to regret wastingD．until; did the boy not begin to regret wasting34．—Did Jack come back early last night?—Yes!It was not yet 8 o'clock______he arrived home.A．when B．that C．before D．but35．How can you say you don't like something ________ you've never even tried it!A．while B．when C．whenever D．though36．The number of stay-at-home fathers reached a record high last year, new figures show, _______ families saw a rise in female breadwinners.A．if B．as C．because D．though37．______________ his team had won, his face lit up at once.A．Knowing B．When knowing C．After knowing D．When he knew38．She was about to tell me the secret ________ someone patted her on the shoulder.A．as B．until C．while D．when39．Which of the following sentences is RIGHT?A．Not until his son came back did he go to bed.B．Not until his son came back he went to bed.C．Not until did his son come back he went to bed.D．Not until did his son come back did he go to bed.40．He was about to cross the street ______ he heard his name ______.A．when; called B．if; calling C．and; calling D．till; called41．_____ the Internet is making people closer, it may also be breaking some homes or will cause other family problems.A．When B．If C．As D．While42．While _____ dogs, people should take care not to ____. Otherwise, they may be dangerous to others.A．walking; let them looseB．walk; let them loose      C．walking; let them loseD．training; get them run43．—How long have you been studying at this school?—I have been studying here ________.A．since I was thirteen years old B．when I was thirteenC．at the age of thirteen D．after I was thirteen44．People were puzzled _______ they read the book.A．the first time B．at the first timeC．for the first time D．at first45．As is reported, it is more than 100 years ________Qinghua University was founded.A．when B．before C．after D．since46．We are so disappointed that he always turns a deaf ear to our warnings________we remind him not to drive after getting drunk.A．by the time B．every timeC．the first time D．for the first time47．The waste water has been made clean before it goes into the river ________ the new rule was made.A．when B．ever since C．after D．before48．— Have you got the results of the final exam?— Not yet. It will be a few days ______ we know the full results.A．since B．after C．before D．that
答案解析部分1．A2．C3．A4．A5．B6．A7．C8．A9．C10．A11．A12．B13．C14．B15．B16．C17．C18．B19．D20．B21．D22．B23．D24．B25．A26．B27．A28．A29．B30．B31．A32．B33．C34．A35．B36．B37．D38．D39．A40．A41．D42．A43．A44．A45．D46．B47．B48．C